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RESTRICTED CASH (Tables)
6 Months Ended
Jun. 30, 2012
Restricted Cash and Investments [Abstract]  
Schedule of restricted cash and cash equivalents
A summary of the Company’s restricted cash included in the accompanying Condensed Consolidated Balance Sheets as of June 30, 2012 and December 31, 2011 were as follows:
 
 
June 30,
2012
 
December 31,
2011
Included under the caption "Other assets":
 

 
 

Collateral accounts
$
1,061

 
$
3,120

Rental deposits
299

 
268

Total amount under the caption "Other assets":
$
1,360

 
$
3,388

Included under the caption "Prepaid and other":
 

 
 

Other
$
115

 
$
3

Client guarantees
116

 
$
133

Collateral accounts
8

 
117

Total amount under the caption "Prepaid and other"
$
239

 
$
253

Total restricted cash
$
1,599

 
$
3,641